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Threaded

Stainless Steel Threaded Fittings – 150lb & 3000lb, BSPP, BSPT, NPT

Integraflow supplies a wide range of stainless steel threaded fittings in both 304 (1.4301) and 316/L (1.4404) grades, including 150lb low pressure and 3000lb high pressure rated options with BSPP, BSPT (ISO 7-1) and NPT (ANSI B1.20.1) threads, sourced from European and Far Eastern mills, and available with full BS EN 10204 3.1 material certification, suitable for process, mechanical, and industrial applications.

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Threaded

DN8 (1/4" NB) BSPT 3000# FXF UNION SS 316
Thread: 1/4" BSPT Female
Suits an outside diameter (OD) of: 13.79mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Union, FXF, Stainless Steel
£ 71.54 71.54 GBP
DN8 (1/4" NB) NPT 3000# FXF UNION SS 316
Thread: 1/4" NPT Female
Suits an outside diameter (OD) of: 13.79mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Union, FXF, Stainless Steel
£ 58.17 58.17 GBP
DN8 (¼" NB) BSPT 3000# FXF ELBOW 45° SS 316
Thread: ¼" BSPT Female
Suits an outside diameter (OD) of: 13.79mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Elbow, FXF, 45°, 45 Degree, Stainless Steel
£ 39.06 39.06 GBP
DN8 (¼" NB) NPT 3000# FXF ELBOW 45° SS 316
Thread: ¼" NPT Female
Suits an outside diameter (OD) of: 13.79mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Elbow, FXF, 45°, 45 Degree, Stainless Steel
£ 39.06 39.06 GBP
DN3 (1/8" NB) BSP 150# BARREL NIPPLE SS 316
Thread: 1/8" BSPT Male x Male
Suits an outside diameter (OD) of: 10.29mm
Material: Stainless
Grade: 316
£ 3.22 3.22 GBP
DN3 (1/8" NB) BSP 150# WELD NIPPLE SS 316
Side One Thread: 1/8" BSPT Male
Side Two Plain: 1/8" Buttweld
Both sides suit an outside diameter (OD) of: 10.29mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£ 2.94 2.94 GBP
DN3 (1/8" NB) NPT 150# BARREL NIPPLE SS 316
Thread: 1/8" NPT Male x Male
Suits an outside diameter (OD) of: 10.29mm
Material: Stainless
Grade: 316
£ 4.83 4.83 GBP
DN6 (1/8" NB) BSP 150# (FXF) ELBOW 45° SS 316
Thread: 1/8" BSPP Female x Female
Suits an outside diameter (OD) of: 10.29mm
Material: Stainless
Grade: 316
Elbow Angle: 45° (Degree)

Standards:
Nominal Bore, Threaded, Elbow, 45°, 45 Deg, Screwed, Low Pressure, 150 psi
£ 5.04 5.04 GBP
DN6 (1/8" NB) BSP 150# (FXF) ELBOW 90° SS 316
Thread: 1/8" BSPP Female x Female
Suits an outside diameter (OD) of: 10.29mm
Material: Stainless
Grade: 316
Elbow Angle: 90° (Degree)

Standards:
Nominal Bore, Threaded, Elbow, 90°, 90 Deg, Screwed, Low Pressure, 150 psi
£ 4.27 4.27 GBP
DN6 (1/8" NB) BSP 150# (MXF) CONE SEAT UNION SS 316
Thread: 1/8" BSPT Female x Female
Suits an outside diameter (OD) of: 10.29mm
Material: Stainless
Grade: 316

Alternative terminology:
Male x Female, MF, MXF, Union, Threaded, Screwed, Street Union
£ 11.55 11.55 GBP
DN6 (1/8" NB) BSP 150# (MXF) ELBOW 90° SS 316
Side One Thread: 1/8" BSPT Male
Side Two Thread: 1/8" BSPP Female
Both Sides Suit an outside diameter (OD) of: 10.29mm
Male x Female Elbow, Also known as a 'Street Elbow '
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£ 4.76 4.76 GBP
DN6 (1/8" NB) BSP 150# EQUAL TEE SS 316
Thread: 1/8" BSPP Female x Female x Female
Suits an outside diameter of 10.3mm

Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Equal, Tee, Tee Piece, Screwed, Low Pressure, 150 psi
£ 5.60 5.6 GBP
DN6 (1/8" NB) BSPT 3000# EQUAL COUPLING SS 316
Thread: 1/8" BSPT
Suits an outside diameter (OD) of: 10.29mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Coupling, Socket, Straight, Connector, Stainless Steel
£ 16.03 16.03 GBP
DN6 (1/8" NB) BSPT 3000# HALF COUPLING SS 316
Thread: 1/8" BSPT
Suits an outside diameter (OD) of: 10.29mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Half Coupling, Half Socket, Straight, Connector, Stainless Steel
£ 10.92 10.92 GBP
DN6 (1/8" NB) BSPT 3000# HEX HEAD PLUG END SS 316
Thread: 1/8" BSPT Male
Suits an outside diameter (OD) of: 10.29mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Hexagon Head Plug, Blanking, Termination, Stainless Steel
£ 11.55 11.55 GBP
DN6 (1/8" NB) BSPT 3000# HEXAGON NIPPLE SS 316
Thread: 1/8" BSPT Male
Suits an outside diameter (OD) of: 10.29mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Hexagon Nipple, Stainless Steel
£ 21.84 21.84 GBP
DN6 (1/8" NB) BSPT 3000# ROUND CAP END SS 316
Thread: 1/8" BSPT Female
Suits an outside diameter (OD) of: 10.29mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Round Cap End, Blanking, Termination, Stainless Steel
£ 12.18 12.18 GBP
DN6 (1/8" NB) NPT 150# (FXF) ELBOW 45° SS 316
Thread: 1/8" NPT Female x Female
Suits an outside diameter (OD) of: 10.29mm
Material: Stainless
Grade: 316
Elbow Angle: 45° (Degree)

Standards:
Nominal Bore, Threaded, Elbow, 45°, 45 Deg, Screwed, Low Pressure, 150 psi
£ 10.15 10.15 GBP
DN6 (1/8" NB) NPT 150# (FXF) ELBOW 90° SS 316
Thread: 1/8" NPT Female x Female
Suits an outside diameter (OD) of: 10.29mm
Material: Stainless
Grade: 316
Elbow Angle: 90° (Degree)

Standards:
Nominal Bore, Threaded, Elbow, 90°, 90 Deg, Screwed, Low Pressure, 150 psi
£ 7.91 7.91 GBP
DN6 (1/8" NB) NPT 150# (MXF) ELBOW 90° SS 316
Side One Thread: 1/8" NPT Male
Side Two Thread: 1/8" NPT Female
Both Sides Suit an outside diameter (OD) of: 10.29mm
Male x Female Elbow, Also known as a 'Street Elbow '
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£ 8.89 8.89 GBP
DN6 (1/8" NB) NPT 150# EQUAL TEE SS 316
Thread: 1/8" NPT Female x Female x Female
Suits an outside diameter of 10.3mm

Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Equal, Tee, Tee Piece, Screwed, Low Pressure, 150 psi
£ 13.79 13.79 GBP
DN6 (1/8" NB) NPT 3000# EQUAL COUPLING SS 316
Thread: 1/8" NPT
Suits an outside diameter (OD) of: 10.29mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Coupling, Socket, Straight, Connector, Stainless Steel
£ 16.03 16.03 GBP
DN6 (1/8" NB) NPT 3000# HALF COUPLING SS 316
Thread: 1/8" NPT
Suits an outside diameter (OD) of: 10.29mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Half Coupling, Half Socket, Straight, Connector, Stainless Steel
£ 10.92 10.92 GBP
DN6 (1/8" NB) NPT 3000# HEX HEAD PLUG END SS 316
Thread: 1/8" NPT Male
Suits an outside diameter (OD) of: 10.29mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Hexagon Head Plug, Blanking, Termination, Stainless Steel
£ 11.55 11.55 GBP
DN6 (1/8" NB) NPT 3000# HEXAGON NIPPLE SS 316
Thread: 1/8" NPT Male
Suits an outside diameter (OD) of: 10.29mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Hexagon Nipple, Stainless Steel
£ 21.84 21.84 GBP
DN6 (1/8" NB) NPT 3000# ROUND CAP END SS 316
Thread: 1/8" NPT Female
Suits an outside diameter (OD) of: 10.29mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Round Cap End, Blanking, Termination, Stainless Steel
£ 12.18 12.18 GBP
DN8 (1/4" NB) BSP 150# (FXF) CONE SEAT UNION SS 316
Thread: 1/4" BSPT Female x Female
Suits an outside diameter (OD) of: 13.7mm
Material: Stainless
Grade: 316

Alternative terminology:
Male x Female, MF, MXF, Union, Threaded, Screwed, Street Union
£ 13.30 13.3 GBP
DN8 (1/4" NB) BSP 150# (FXF) CONE SEAT UNION SS 316
Thread: 1/4" BSPT Female x Female
Suits an outside diameter (OD) of: 13.7mm
Material: Stainless
Grade: 316
£ 9.80 9.8 GBP
DN8 (1/4" NB) BSP 150# (FXF) ELBOW 45° SS 316
Thread: 1/4" BSPP Female x Female
Suits an outside diameter (OD) of: 13.72mm
Material: Stainless
Grade: 316
Elbow Angle: 45° (Degree)

Standards:
Nominal Bore, Threaded, Elbow, 45°, 45 Deg, Screwed, Low Pressure, 150 psi
£ 5.04 5.04 GBP
DN8 (1/4" NB) BSP 150# (FXF) ELBOW 90° SS 316
Thread: 1/4" BSPP Female x Female
Suits an outside diameter (OD) of: 13.72mm
Material: Stainless
Grade: 316
Elbow Angle: 90° (Degree)

Standards:
Nominal Bore, Threaded, Elbow, 90°, 90 Deg, Screwed, Low Pressure, 150 psi
£ 4.69 4.69 GBP
DN8 (1/4" NB) BSP 150# (MXF) ELBOW 90° SS 316
Side One Thread: 1/4" BSPT Male
Side Two Thread: 1/4" BSPP Female
Both Sides Suit an outside diameter (OD) of: 13.72mm
Male x Female Elbow, Also known as a 'Street Elbow '
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£ 4.76 4.76 GBP
DN8 (1/4" NB) BSP 150# BARREL NIPPLE SS 316
Thread: 1/4" BSPT Male x Male
Suits an outside diameter (OD) of: 13.7mm
Material: Stainless
Grade: 316
£ 3.22 3.22 GBP
DN8 (1/4" NB) BSP 150# EQUAL TEE SS 316
Thread: 1/4" BSPP Female x Female x Female
Suits an outside diameter of 13.7mm

Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Equal, Tee, Tee Piece, Screwed, Low Pressure, 150 psi
£ 5.32 5.32 GBP
DN8 (1/4" NB) BSP 150# WELD NIPPLE SS 316
Side One Thread: 1" BSPT Male
Side Two Plain: 1" Buttweld
Both sides suit an outside diameter (OD) of: 33.4mm
Material: Stainless
Grade: 316

Standards:
Nominal Bore, Threaded, Screwed, Low Pressure, 150 psi
£ 2.94 2.94 GBP
DN8 (1/4" NB) BSPT 3000# EQUAL COUPLING SS 316
Thread: 1/4" BSPT
Suits an outside diameter (OD) of: 13.79mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Coupling, Socket, Straight, Connector, Stainless Steel
£ 16.10 16.1 GBP
DN8 (1/4" NB) BSPT 3000# EQUAL TEE SS 316
Thread: 1/4" BSPT Female
Suits an outside diameter (OD) of: 13.79mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Equal Tee, Stainless Steel
£ 43.54 43.54 GBP
DN8 (1/4" NB) BSPT 3000# HALF COUPLING SS 316
Thread: 1/4" BSPT
Suits an outside diameter (OD) of: 13.79mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Half Coupling, Half Socket, Straight, Connector, Stainless Steel
£ 11.83 11.83 GBP
DN8 (1/4" NB) BSPT 3000# HEX HEAD PLUG END SS 316
Thread: 1/4" BSPT Male
Suits an outside diameter (OD) of: 13.79mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Hexagon Head Plug, Blanking, Termination, Stainless Steel
£ 11.48 11.48 GBP
DN8 (1/4" NB) BSPT 3000# HEXAGON NIPPLE SS 316
Thread: 1/4" BSPT Male
Suits an outside diameter (OD) of: 13.79mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Hexagon Nipple, Stainless Steel
£ 19.74 19.74 GBP
DN8 (1/4" NB) BSPT 3000# ROUND CAP END SS 316
Thread: 1/4" BSPT Female
Suits an outside diameter (OD) of: 13.79mm
Material: Forged Stainless Steel
Grade: 316
Construction: Forged Stainless Steel
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Round Cap End, Blanking, Termination, Stainless Steel
£ 13.23 13.23 GBP